             (depend :level26 :level25a)
             (depend :level26 :level25b)
             (depend :level26 :level25c)
-            (depend :level26 :level25d)
-            ))
+            (depend :level26 :level25d)))
 
 (deftest t-transitive-dependencies
   (is (= #{:a :c :b}
          (transitive-dependencies g1 :d)))
   (is (= '#{two four six one five three}
-         (transitive-dependencies g2 'seven)))
-  (println "dbx: " (System/currentTimeMillis) "before t-transitive-dependencies g3 :level24")
+         (transitive-dependencies g2 'seven))))
+
+(deftest t-transitive-dependencies-deep
   (is (= #{:level0
            :level1a :level1b :level1c :level1d
            :level2

           :level20
           :level21a :level21b :level21c :level21d
           :level22
           :level23a :level23b :level23c :level23d
           }
         (transitive-dependencies g3 :level24)))
  (println "dbx: " (System/currentTimeMillis) "after t-transitive-dependencies g3 :level24 -- took ~30 sec on my machine")
  (is (= #{:level0
           :level1a :level1b :level1c :level1d
           :level2

           :level22
           :level23a :level23b :level23c :level23d
           :level24
           :level25a :level25b :level25c :level25d}
         (transitive-dependencies g3 :level26))))


(deftest t-transitive-dependents
  (is (= '#{four seven}
